Why Do People Still Need Glasses After LASIK Surgery?

If you’re considering LASIK, it’s natural to wonder why some people still need reading glasses afterward. LASIK is widely known for correcting vision problems such as nearsightedness, farsightedness, and astigmatism. Many assume it completely eliminates the need for glasses or contacts.

However, it’s important to understand that requiring “readers” after LASIK is a common occurrence, especially for individuals over the age of 40, due to a condition called presbyopia. Join us as we delve into the fascinating world of presbyopia and explore how it relates to LASIK and potential solutions.

What is Presbyopia?

Presbyopia, sometimes called “aging eye,” is a natural part of getting older. As we age, the lens inside the eye becomes less flexible, making it harder to focus on nearby objects.

Signs of presbyopia typically start appearing in the mid-40s and continue progressing into the 60s. Common symptoms include:

  • Needing to hold reading materials farther away
  • Headaches after reading or close work
  • Blurry vision at a normal reading distance

Understanding the Causes and Risk Factors

Presbyopia can develop regardless of whether you had perfect vision in your younger years. When you focus on something close to your eyes, the lens and ciliary muscles in your eye constrict to achieve clearer vision by directing light onto the retina.

However, with age, the lens and ciliary muscles become less flexible and lose their ability to change shape effectively. This leads to blurred vision when focusing on nearby objects. While age is the primary factor contributing to presbyopia, certain risk factors can increase the likelihood of developing it prematurely, including diabetes, natural farsightedness, and the use of certain medications.

Does LASIK Correct or Cure Presbyopia?

LASIK effectively corrects nearsightedness, farsightedness, and astigmatism—but it does not cure presbyopia.

Older adults can have both a refractive error and presbyopia. While LASIK can sharpen distance vision, it may make it more challenging to focus up close. Individuals who achieve fully corrected distance vision through LASIK are often more likely to need reading glasses as they age.

Solutions for Presbyopia

Monovision is one option that older adults considering LASIK can discuss with their doctor. This approach involves correcting one eye for nearsightedness and the other for farsightedness, providing clearer vision at various distances. However, it may take time for the eyes to adjust, so it’s not suitable for everyone. Trying monovision with contact lenses first can help determine its effectiveness for you.

Another solution is intraocular lens implants (IOLs), which replace the natural lenses with artificial ones that correct refractive errors. Presbyopia-correcting IOLs are a recent development and are often recommended for individuals who are not suitable candidates for laser refractive surgery.

Whether you’re considering LASIK or exploring solutions for presbyopia, Twin Cities Eye Consultants’ eye doctors are here to provide the latest advancements in vision correction and treatment. Our comprehensive services include IOLs, LASIK, as well as a wide range of eyeglasses and contact lenses. To learn more or schedule an appointment, call 612-999-2020 or visit us online today. Embrace clear vision at any age and discover the possibilities that await you!